Tricyclo[4.1.1.07,8]oct-2-ene

Base Information

• Chemical Name: Tricyclo[4.1.1.07,8]oct-2-ene
• CAS No.: 102575-26-8
• Molecular Formula: C8H10
• Molecular Weight: 106.17
• Mol file: 102575-26-8.mol

Synonyms:Tricyclo[4.1.1.07,8]oct-2-ene

Chemical Property of Tricyclo[4.1.1.07,8]oct-2-ene

Chemical Property:

• Vapor Pressure: 9.67mmHg at 25°C
• Refractive Index: 1.585
• Boiling Point: 135.2 °C at 760 mmHg
• Flash Point: 16.1 °C
• PSA: 0.00000
• Density: 1.091 g/cm³
• LogP: 1.82840

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Tricyclo[4.1.1.07,8]oct-2-ene

There total 4 articles about Tricyclo[4.1.1.07,8]oct-2-ene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 59.0%

4-bromotricyclo<5.1.0.02,8>oct-3-ene (103148-58-9) → tricyclo<5.1.0.02,8>oct-3-ene (102575-26-8)

Guidance literature:

With sodium; tert-butyl alcohol; In diethyl ether; for 48h; Heating;

Reference yield:

2,3,7,8-tetrabromobicyclo<4.1.1>oct-3-ene (103148-56-7) → tricyclo<5.1.0.02,8>oct-3-ene (102575-26-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 70 percent / LiAlH₄ / diethyl ether / 1) 20 deg C, 15 h, 2) reflux, 3 h

2: 69 percent / 1.2 N n-BuLi / hexane; diethyl ether / 1) -78 deg C to O deg C, 1 h, 2) 0 deg C, 40 min

3: 59 percent / Na, t-BuOH / diethyl ether / 48 h / Heating

With lithium aluminium tetrahydride; n-butyllithium; sodium; tert-butyl alcohol; In diethyl ether; hexane;

Reference yield:

3,exo-7,syn-8-tribromobicyclo<4.1.1>oct-2-ene (103148-57-8) → tricyclo<5.1.0.02,8>oct-3-ene (102575-26-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 69 percent / 1.2 N n-BuLi / hexane; diethyl ether / 1) -78 deg C to O deg C, 1 h, 2) 0 deg C, 40 min

2: 59 percent / Na, t-BuOH / diethyl ether / 48 h / Heating

With n-butyllithium; sodium; tert-butyl alcohol; In diethyl ether; hexane;

upstream raw materials:

4-bromotricyclo<5.1.0.0^2,8>oct-3-ene

3,exo-7,syn-8-tribromobicyclo<4.1.1>oct-2-ene

2,3,7,8-tetrabromobicyclo<4.1.1>oct-3-ene

3,exo-7,syn-8-Tribrom-2-iodbicyclo<4.1.1>oct-3-ene

Downstream raw materials:

(+/-)-Tricyclo<3.3.0.0^2,8>oct-3-en

Refernces